  .common {
    margin-top: -20px;
    .common-top {
      width: 100%;
      background-color: #c5d1fa;
      height: 620px;
      .common-content {
        margin: 0 auto;
        height: 100%;
        max-width: 1100px;
        min-width: 1100px;
        background: url(../img/common1.jpg) no-repeat;
        .common-text {
          display: flex;
          justify-content: center;
          flex-flow: column;
          width: 100%;
          height: 100%;
          text-align: center;
          color: white;
          margin-top: -100px;
          h5 {
            font-size: 50px;
            font-weight: normal;
          }
          .common-p{
            margin-top: 65px;
             p{
              font-size: 40px;
              margin-top: 10px;
             }
          }
        }
      }

    }
    .common-content{
      padding-top: 10px;
      max-width: 1100px;
      min-width: 1100px;
      margin: 0 auto;
      .common-content-top,.common-content-bottom{
        padding-top: 120px; ;
        width: 100%;
        .common-content-img{
          width: 100%;
          height: auto;
        }
        .common-content-text{
          width: 100%;
          display: flex;
          justify-content: center;
          .common-content-text-vessel{
            text-align: center;
            flex: 1;
            height: 130px;
            h5{
              font-weight: 500;
              font-size: 30px;
            }
            div{
              margin-top: 32px;
              p{
                font-size: 20px;
                color: #323333;
              }
            }

          }
        }
      }
    }
    .common-bottom{
      width: 100%;
      .common-bottom-top{
        margin: 160px auto 0;
        max-width: 1100px;
        min-width: 1100px;
        background: url(../img/common4.png) no-repeat;
        height: 725px;
        display: flex;
        flex-flow: column;
        justify-content: center;
        h5{
          margin: 250px auto 0;
          text-align: center;
          font-size: 40px;
          background-color: rgba(255,255,255,.9);
          height: 58px;
          padding: 0 60px 0;
          line-height: 58px;
          width: 550px;
          span{
            color: #6d8cf2;
          }
        }
        .common-bottom-text{
          text-align: center;
          font-size: 25px;
          margin-top: 80px;
          p{
            margin-top: 5px;
          }
        }
      }
      .common-bottom-bottom{
        width: 100%;
        height: 200px;
        background-color:#f2f2f2;
        padding-top: 68px;
        .common-bottom-bottom-content{
          width: 30%;
          margin: 0 auto;
          display: flex;
          justify-content: center;
          input{
            padding: 10px 10px;
            border-radius: 10px;
            width:200px;
            background-color: #6d8cf2;
            color: white;
            cursor: pointer;
            &:hover{
              background-color: #6B6EF2;
            }
          }
        }
      }
    }

  }